which gas is used in aircraft wheels? and why?
Nitrogen is used. It is an inert gas so high pressures and temperatures do not affect it as with air. It is also more compatible with rubber, and does not corrode like air containing oxygen and water vapor does. More importantly it will not support combustion or explosion as does air containing oxygen.
Commercial Airlines – The Federal Aviation Administration (FAA) requires nitrogen in all commercial aircraft tires to eliminate the potential for water vapor (inherent in normal compressed air) from freezing at high altitudes. In addition, aircraft manufacturers such as Boeing use nitrogen membranes in their On-Board Inert Gas Generation Systems (OBIGGS) to "top" fuel tanks with nitrogen - an inert gas that does not support combustion.
Airplanes have metamorphosed transport system with the larger capacity to hold passengers and being the fastest transport mean. It plays an important role in military missions and in airlifting of humans and cargos to several locations over the universe in the short
There are many websites. But when it comes to Informative Websites, there are some (offcourse there are many, but not all are good). These are the kind of websites you can browse on a daily basis for many reasons.
The chemical element of atomic number 92, a dense grey radioactive metal used as a fuel in nuclear reactors.
Morphine is a pain medication of the opiate variety which is found naturally in a number of plants and animals. It acts directly on the central nervous system (CNS) to decrease the feeling of pain. Morphine, like any other opiate causes euphoria and lessening of both
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